| Aeronautica Arena Oy | Arts & recreation | 2021 |
| Alfaliike Oy | Transport & logistics | 2023 |
| Aratek Oy | Wholesale & retail | 1994 |
| Backer-Invest Oy | Real estate | 1991 |
| Beacon Air Traffic Solutions Oy | Administrative & support | 2021 |
| Beacon Remote Tower Technologies Oy | Administrative & support | 2021 |
| CanisRadio Oy | Wholesale & retail | 2024 |
| Colombier Finland Oy | Wholesale & retail | 1995 |
| EFT Liekki Oy | Health & social care | 2021 |
| Eläinklinikka Dentivet Oy | Professional & scientific | 2025 |
| Eriste-Kate Oy | Construction | 1976 |
| Innoavia Oy | Professional & scientific | 2015 |
| Jant Oy | Real estate | 2019 |
| Jespars Oy | Construction | 2016 |
| Karhula Parts Oy | Professional & scientific | 2024 |
| Kiinteistöosakeyhtiö Kuninkaanpysäkki | Real estate | 2017 |
| Kymenlaakson Juhlapalvelut Ky | Hospitality | 2007 |
| Kymppi Asentajat Oy | Construction | 2012 |
| Livingstone HUB Oy | Real estate | 2020 |
| M. Lindroos Ky | Water & waste | 1988 |
| Most Market Oy | Information & communication | 2019 |
| Nuorten Pyttis Oy | Health & social care | 2020 |
| Oy MKS Material Konsult Service Ab | Manufacturing | 1991 |
| Paradox Aviation Oy | Transport & logistics | 1987 |
| Penny Group Oy | Professional & scientific | 2007 |
| RH Pipeworks Oy | Construction | 2023 |
| Rak.Jokinen Oy | Construction | 2020 |
| Redstone AERO Oy | Transport & logistics | 2004 |
| Rikun Putkiliike Oy | Construction | 2017 |
| Rummeco Oy | Wholesale & retail | 2008 |
| Sirius Pyhtään Portti Oy | Arts & recreation | 2020 |
| Sosiaalipalvelut Ikimetsä Oy | Health & social care | 2026 |
| Spircon Oy | Professional & scientific | 2021 |
| Taimimyymälä Kesäheinä Oy | Wholesale & retail | 2022 |
| Teollisuuspalvelu Lindroos Oy | Manufacturing | 1997 |
| Uudenmaan Sosiaali- ja Terveysalan Erityispalvelut Oy | Health & social care | 2020 |
| VL Glamping Oy | Hospitality | 2023 |
| VSVT Investing Oy | Hospitality | 2021 |
| Vivan Rakennus Oy | Construction | 2021 |
| art-0 Oy | Information & communication | 2023 |
| fors Coffee Oy | Manufacturing | 2019 |